Which capability is essential for the RAF in joint operations?

The capability that is essential for the RAF in joint operations is air superiority and support. This is fundamental because air superiority ensures that the RAF can control the airspace above the battlefield, which is crucial for the effectiveness of joint operations. Having control of the air allows for the safe operation of other military branches on land and at sea, enabling them to perform their missions without the threat of attack from enemy air forces.

Furthermore, the RAF provides vital support through air mobility, reconnaissance, surveillance, and precision strike capabilities, which enhances the operational effectiveness of ground and naval forces. By maintaining air superiority, the RAF can protect friendly forces and contribute to strategic objectives by disrupting enemy operations.

While other capabilities, such as land warfare expertise, submarine operations, and cyber warfare capabilities, are important within their specific domains, air superiority is a unique and defining aspect of the RAF's role in joint operations. It enhances the overall effectiveness of coordinated military efforts across all domains.